Radin D R, Santiago E M
J Comput Assist Tomogr. 1986 Jan-Feb;10(1):149-50. doi: 10.1097/00004728-198601000-00035.
Spontaneous biliary-enteric fistula is almost always due to cholelithiasis or peptic ulcer disease; rarely is malignancy responsible. A patient with carcinoma of the pancreas who presented with gastrointestinal hemorrhage and pneumobilia due to a malignant cholecystoduodenal fistula is reported.
